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March 13, 2008

Money puzzle

Mike and Todd have $21 between them. Mike has $20 more
than Todd. How much does each have?

3 comments:

s.arun said...

0.5$ and 20.5$

Anonymous said...

Todd: $.50
Mike: $20.50

Ranjith T said...

x+y=21
x=20+y
20+y+y=21
y=0.5
x=20.5